The monthly retail sales report matters to you because it tells you whether consumers nationally are spending more because they're buying more, or spending more because prices went up. Those are very different situations if you run a shop in Culver City or a restaurant in Pasadena. Retail Sales ex-Food & Gas (SA) came in at $652,115 million as of September 2026, up 6.2% year over year. That headline growth number sounds strong, but you need to check it against inflation before you believe it reflects real demand.
PCE Price Index data for August 2026 shows prices up 3.4% year over year. If retail sales are up 6.2% and prices are up roughly half that, there's real volume growth happening, not just dollars chasing higher price tags. That gap is the first thing to check every month. When the sales growth number and the inflation number start converging, it means the increase is mostly price, not more people walking through doors.
Why the Ex-Gas, Ex-Food Number Matters More Than the Headline
The ex-food and ex-gas figure strips out the two categories most distorted by commodity price swings that have nothing to do with consumer behavior. Gas prices sat at $4.47 per gallon as of mid-October 2026, up a startling 53.8% year over year. If you included gas sales in a general retail read, that spike alone would make overall retail spending look much stronger than it actually is for a non-fuel business.
If you sell apparel, home goods, or run a service business, the headline retail number with gas included tells you almost nothing useful. Always look for the control group number, sometimes called core retail sales, which also strips out autos and building materials. That's the number that tracks closest to discretionary household spending, which is what actually affects foot traffic in most small businesses.
What the Consumer Sentiment Numbers Add to the Picture
Retail sales tell you what happened last month. Consumer sentiment tells you what's coming. The University of Michigan Consumer Sentiment Index sat at 51.7 as of August 2026, down 11.2% year over year, which is a notably weak reading historically.
That combination, sales still growing but sentiment falling, is worth paying attention to. It often means current spending is being propped up by necessity or by consumers working through savings rather than confidence about the future. The Personal Savings Rate backs this up: it was 4.1% as of August 2026, down 21.1% year over year. People are saving less, which can support near-term retail numbers while setting up a pullback if income growth doesn't keep pace.
How to Translate National Data to Your Local Business
National retail sales data tells you the direction of the tide, not whether your specific boat is rising with it. Real Disposable Personal Income (SA) grew only 1.3% year over year as of August 2026, well behind both overall spending growth and inflation. That mismatch, income barely growing while spending rises faster, usually means consumers are financing more of their purchases.
Check that against Consumer Credit Outstanding, which was up 2.7% year over year as of August 2026. Modest but real credit growth paired with a weak savings rate tells you consumers are spending on borrowed money and savings drawdown more than on raises. If your business sells discretionary, higher-ticket items, that's a signal to watch your own receivables and financing offers closely, because the same squeeze hitting household budgets nationally is hitting your customers.
A Practical Monthly Routine
Three numbers, checked together, give you a faster and more honest read than the headline alone. Pull the ex-food and ex-gas retail sales growth rate, compare it to the PCE price index growth rate from the same release window, and check consumer sentiment for the direction of travel. If sales growth outpaces inflation and sentiment is stable, that's real demand. If sales growth barely outpaces inflation and sentiment is falling, treat current numbers as borrowed time rather than a trend you can plan next quarter around.